Home / 2,395,481.25-3,305,565.54-1,362,714.24

Finding the Fourth Proportional to 2,395,481.25, 3,305,565.54 and 1,362,714.24

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Solution

The fourth proportional to 2,395,481.25, 3,305,565.54 and 1,362,714.24 is: 1,880,432.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,481.25 : 3,305,565.54 = 1,362,714.24 : x
  2. Step 2: Convert to fraction form
    2,395,481.25/3,305,565.54 = 1,362,714.24/x
  3. Step 3: Cross multiply
    2,395,481.25x = 3,305,565.54 × 1,362,714.24
  4. Step 4: Simplify right side
    2,395,481.25x = 4,504,541,226,413.35
  5. Step 5: Solve for x
    x = 4,504,541,226,413.35/2,395,481.25
  6. Step 6: Final answer
    x = 1,880,432.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.